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Gobel Power Battery Passport

Gobel Power Battery Passport

As part of our Digital Product Passport initiative, every Gobel Power LiFePO4 battery provides digital access to all relevant data via a unique QR code — giving you full transparency into cell-level specifications, verified test reports, and key Performance and Durability metrics.

Decode Passport
Try Sample Battery Passport QR Codes:
GP-SR1-PC314: GPEV314H240921R1012
GP-SR1-JK314: GPEV314M250109R1001
GP-SR1-JK314: GPGT314L250510R1011
GP-SR1-JK314: GPBT314M250926R1003
GP-SR1-JK314: GPCN314M250929R1003
GP-SR3-PC100: GPEV100H240930R1003
GP-LA12-280AH: GDEV280H240307R1008
GP-LA12-280AH: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPZH314L260418R3502 326.00 57.39 43.40 GP-JK200 BMS
GPEV280H240520R1001 299.00 57.76 43.02 GP-PC200 BMS
GPEV280H240323R1009 304.00 57.99 43.24 GP-PC200 BMS
GPEV304L230926R1003 314.00 57.99 41.03 GP-PC200 BMS
GPEV314H250922R1022 325.00 57.84 41.54 GP-PC200 BMS
GPEV280H240814R1005 306.00 57.32 41.58 GP-PC200 BMS
GPZH314L260323R1602 331.00 57.29 43.47 GP-JK200 BMS
GPEV280H241014R1011 305.00 57.48 41.72 GP-PC200 BMS
GPEV314H260331R1013 334.00 57.77 42.41 GP-PC200 BMS
GPRP280L231012R1003 293.00 57.54 40.25 GP-PC200 BMS
GPEV314H250505R1007 329.00 57.11 40.88 GP-PC200 BMS
GPBT314M250926R1003 326.00 58.00 43.48 GP-JK200 BMS
GPEV314H260521R1014 326.00 57.47 42.61 GP-PC200 BMS
GPEV314H250723R1006 326.00 57.70 41.63 GP-PC200 BMS
GPCN314L260417R1401 327.00 58.01 40.95 GP-PC200B BMS
GPEV280H241026R1014 306.00 57.13 41.73 GP-PC200 BMS
GPEV314H260713R1016 329.00 58.01 41.41 GP-PC200B BMS
GPCN314M260122R1202 324.00 57.87 42.79 GP-JK200 BMS
GPEV314H250705R1006 325.00 57.91 41.70 GP-PC200 BMS
GPEV314H250611R1008 329.00 58.01 41.84 GP-PC200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280H240620R1043

Battery Passport Specification

Pack SN:GPEV280H240620R1043
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 305.00 Ah (15.62 kWh)
Max Charge Voltage: 57.58 V
Min Discharge Voltage: 40.28 V
Charge Test Steps
  • Charging at a constant current of 100A, with a maximum charging voltage of 55.5V.
  • Charging at a constant voltage of 55.5V, with a cutoff current of 40A.
  • Charging at a constant current of 40A, with a maximum charging voltage of 58V.
  • Document the maximum charging voltage when the voltage of a single cell reaches 3.65V.
  • * Tested without deliberated active balance procedure.
Discharge Test Steps
  • Discharging at a constant current of 100A.
  • Document the minimum discharging voltage when the voltage of a single cell reaches 2.5V.
  • * Please be aware that the charge/discharge curve and capacity of batteries can vary with changing temperatures throughout the seasons. In winter, tested capacity will be relatively lower.
Charge/Discharge Curve
(Based on GPEV280H240620R1043 Test Data)

Cell-Level Battery Passport Data

CellFit™ Score
CellFit™ — Built for Cell Consistency
Every cell is analyzed and intelligently grouped with its best-fit cells.
99 out of 100
Excellent cell matching

Cells inside this pack are matched within an exceptionally tight band, so they charge and discharge as a single unit.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.02%
312.42 – 312.48 Ah (avg 312.45)
100/100 consistency
OCV1
7.2 mV
2,794.6 – 2,801.8 mV (avg 2,798.8)
94/100 consistency
Internal Resistance
4.22%
0.1534 – 0.1600 mΩ (avg 0.1563)
99/100 consistency
Max Charge Voltage
51.3 mV
57.58 V measured vs 58.40 V ideal (16S × 3.65 V) · 51.3 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
17.5 mV
40.28 V measured vs 40.00 V ideal (16S × 2.50 V) · 17.5 mV/cell from the ideal
100/100 consistency
For the cell-level metrics, spread is the difference between the highest and the lowest cell inside this pack; for Max Charge / Min Discharge Voltage it is the distance from the ideal per-cell limit (3.65 V top, 2.50 V bottom). Tighter is always better, because every cell then reaches its charge and discharge limit at almost the same moment, which protects usable capacity and long-term durability.
Cell Id QR Capacity (Ah) OCV1 (mV) OCV2 (mV) OCV3 (mV) RI1 (mΩ) RI2 (mΩ) RI3 (mΩ) Thick (mm) Test Date
1 14 04QCB76G65403JE280006559 312.43 2,797.2 2,792.3 3,296.6 0.1566 0.1578 0.1532 71.57 2024-04-15
2 104 04QCB76G65703JE2D0000460 312.47 2,795.6 2,791.0 3,296.4 0.1549 0.1558 0.1534 71.61 2024-04-14
3 154 04QCB76G65703JE2D0000458 312.43 2,797.1 2,793.1 3,296.3 0.1556 0.1569 0.1539 71.69 2024-04-14
4 191 04QCB76G65703JE2D0001567 312.48 2,800.3 2,796.1 3,296.5 0.1579 0.1569 0.1532 71.56 2024-04-15
5 193 04QCB76G65703JE2D0004833 312.45 2,799.3 2,795.4 3,296.4 0.1563 0.1561 0.1522 71.57 2024-04-15
6 255 04QCB76G65703JE2D0001920 312.47 2,799.3 2,795.9 3,296.5 0.1553 0.1564 0.1516 71.64 2024-04-15
7 289 04QCB76G65703JE2D0002984 312.44 2,799.6 2,794.9 3,296.1 0.1560 0.1565 0.1525 71.77 2024-04-14
8 416 04QCB76G65703JE2D0005413 312.43 2,800.4 2,796.7 3,296.3 0.1592 0.1584 0.1533 71.61 2024-04-15
9 446 04QCB76G65703JE2D0005337 312.48 2,801.8 2,797.6 3,296.2 0.1534 0.1541 0.1491 71.63 2024-04-15
10 485 04QCB76G65703JE2D0001361 312.48 2,798.7 2,795.2 3,296.4 0.1554 0.1570 0.1522 71.60 2024-04-15
11 493 04QCB76G65703JE2D0002136 312.44 2,801.0 2,796.5 3,296.5 0.1566 0.1570 0.1506 71.69 2024-04-15
12 502 04QCB76G65703JE2D0001356 312.47 2,799.4 2,795.9 3,296.4 0.1600 0.1595 0.1541 71.61 2024-04-15
13 531 04QCB76G65703JE2D0002099 312.42 2,798.0 2,794.1 3,296.5 0.1561 0.1583 0.1524 71.59 2024-04-15
14 566 04QCB76G65703JE2D0001909 312.46 2,800.3 2,796.5 3,296.5 0.1563 0.1555 0.1503 71.59 2024-04-15
15 618 04QCB76G65703JE2D0001794 312.44 2,798.8 2,795.3 3,296.5 0.1553 0.1570 0.1501 71.61 2024-04-15
16 715 04QCB76G65703JE2C0000298 312.46 2,794.6 2,790.2 3,296.3 0.1561 0.1567 0.1538 71.71 2024-04-14

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Digital Product Passport: Performance and Durability Transparency

Our Digital Product Passport system provides digital access to all relevant data via a unique QR code on every Gobel Power LiFePO4 battery.

Key indicators such as Max Charge Voltage and Min Discharge Voltage reflect the consistency and balance of every single cell inside the pack. When all cells reach charging and discharging limits simultaneously, it proves superior cell matching, uniform internal resistance, and long-term Performance and Durability.

At our factory, every battery pack is individually tested, with all cell-level data and test curves published directly to its Digital Battery Passport for complete verification.

Most manufacturers keep factory test data hidden — but we embed full Digital Product Passport data into every battery because we believe:

-- Real quality can be proven with real numbers

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